Trace number 329716

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
barcelogic 2007-02-08? (TO) 1200.09 1201.01

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k95.cnf
MD5SUMd2a122a986b8c06207b29ef18884dabc
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables141985
Number of clauses636168
Sum of the clauses size1637334
Maximum clause length20
Minimum clause length1
Number of clauses of size 1863
Number of clauses of size 2495546
Number of clauses of size 369837
Number of clauses of size 428550
Number of clauses of size 512384
Number of clauses of size over 528988

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.61	c ==============================================================================
0.00/0.61	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.61	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.61	c ==============================================================================
0.00/0.61	c |         0 |  634173  1609295 |  190251       0        0     nan |  0.000 % |
3.97/4.02	c |         0 |  351621  1182181 |      --       0       --      -- |     --   | -171942/-126110
3.97/4.02	c ==============================================================================
3.97/4.03	c Result  :   #vars: 52069   #clauses: 351621   #literals: 1182181
3.97/4.03	c CPU time:   3.82042 s
3.97/4.03	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-329716-1173147522 -o ROOT/results/node60/solver-329716-1173147522 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329716-1173147522/Barcelogic /tmp/evaluation/329716-1173147522/instance-329716-1173147522.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 29077
/proc/meminfo: memFree=1532448/2055920 swapFree=4183500/4192956
[pid=29077] ppid=29075 vsize=5352 CPUtime=0
/proc/29077/stat : 29077 (Barcelogic) S 29075 29077 28956 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 334709101 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894413394 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/29077/statm: 1338 232 195 169 0 49 0
[pid=29078] ppid=29077 vsize=5352 CPUtime=0
/proc/29078/stat : 29078 (Barcelogic) S 29077 29077 28956 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 334709102 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/29078/statm: 1338 236 198 169 0 49 0
[pid=29080] ppid=29078 vsize=0 CPUtime=0
/proc/29080/stat : 29080 (sed) R 29078 29077 28956 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 334709102 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/29080/statm: 0 0 0 0 0 0 0

[startup+0.05504 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 29077
/proc/meminfo: memFree=1532448/2055920 swapFree=4183500/4192956
[pid=29077] ppid=29075 vsize=5352 CPUtime=0
/proc/29077/stat : 29077 (Barcelogic) S 29075 29077 28956 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 334709101 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29077/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101046 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 29077
/proc/meminfo: memFree=1532448/2055920 swapFree=4183500/4192956
[pid=29077] ppid=29075 vsize=5352 CPUtime=0
/proc/29077/stat : 29077 (Barcelogic) S 29075 29077 28956 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 334709101 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29077/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301081 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 29077
/proc/meminfo: memFree=1532448/2055920 swapFree=4183500/4192956
[pid=29077] ppid=29075 vsize=5352 CPUtime=0
/proc/29077/stat : 29077 (Barcelogic) S 29075 29077 28956 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 334709101 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29077/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701151 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 29077
/proc/meminfo: memFree=1532448/2055920 swapFree=4183500/4192956
[pid=29077] ppid=29075 vsize=5352 CPUtime=0
/proc/29077/stat : 29077 (Barcelogic) S 29075 29077 28956 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 334709101 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29077/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50131 s]
/proc/loadavg: 0.92 0.99 0.99 2/66 29082
/proc/meminfo: memFree=1464784/2055920 swapFree=4183500/4192956
[pid=29077] ppid=29075 vsize=5352 CPUtime=0
/proc/29077/stat : 29077 (Barcelogic) S 29075 29077 28956 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 334709101 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29077/statm: 1338 235 197 169 0 49 0
[pid=29082] ppid=29077 vsize=85416 CPUtime=1.48
/proc/29082/stat : 29082 (SatELite_releas) R 29077 29077 28956 0 -1 4194304 19007 0 0 0 135 13 0 0 25 0 1 0 334709102 87465984 17352 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134570898 0 0 4096 3 0 0 0 17 1 0 0
/proc/29082/statm: 21354 17352 66 128 0 21223 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 90768

[startup+3.10158 s]
/proc/loadavg: 0.92 0.99 0.99 2/66 29082
/proc/meminfo: memFree=1451856/2055920 swapFree=4183500/4192956
[pid=29077] ppid=29075 vsize=5352 CPUtime=0
/proc/29077/stat : 29077 (Barcelogic) S 29075 29077 28956 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 334709101 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29077/statm: 1338 235 197 169 0 49 0
[pid=29082] ppid=29077 vsize=97076 CPUtime=3.07
/proc/29082/stat : 29082 (SatELite_releas) R 29077 29077 28956 0 -1 4194304 21936 0 0 0 290 17 0 0 25 0 1 0 334709102 99405824 19986 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134588124 0 0 4096 3 0 0 0 17 0 0 0
/proc/29082/statm: 24269 19986 66 128 0 24138 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 102428

[startup+6.30115 s]
/proc/loadavg: 0.93 0.99 0.99 2/66 29083
/proc/meminfo: memFree=1479440/2055920 swapFree=4183500/4192956
[pid=29077] ppid=29075 vsize=5352 CPUtime=4.53
/proc/29077/stat : 29077 (Barcelogic) S 29075 29077 28956 0 -1 4194304 332 24957 0 0 0 0 430 23 16 0 1 0 334709101 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29077/statm: 1338 236 197 169 0 49 0
[pid=29083] ppid=29077 vsize=1472900 CPUtime=1.73
/proc/29083/stat : 29083 (bsat) R 29077 29077 28956 0 -1 4194304 10060 0 0 0 169 4 0 0 25 0 1 0 334709558 1508249600 9210 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 0 0 0
/proc/29083/statm: 368225 9210 82 232 0 367990 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1478252

[startup+12.7023 s]
/proc/loadavg: 0.93 0.99 0.99 2/66 29083
/proc/meminfo: memFree=1474832/2055920 swapFree=4183500/4192956
[pid=29077] ppid=29075 vsize=5352 CPUtime=4.53
/proc/29077/stat : 29077 (Barcelogic) S 29075 29077 28956 0 -1 4194304 332 24957 0 0 0 0 430 23 16 0 1 0 334709101 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29077/statm: 1338 236 197 169 0 49 0
[pid=29083] ppid=29077 vsize=1472900 CPUtime=8.11
/proc/29083/stat : 29083 (bsat) R 29077 29077 28956 0 -1 4194304 11262 0 0 0 807 4 0 0 25 0 1 0 334709558 1508249600 10406 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517438 0 0 4096 0 0 0 0 17 0 0 0
/proc/29083/statm: 368225 10406 82 232 0 367990 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 1478252

[startup+25.5016 s]
/proc/loadavg: 0.95 0.99 0.99 2/66 29083
/proc/meminfo: memFree=1463056/2055920 swapFree=4183500/4192956
[pid=29077] ppid=29075 vsize=5352 CPUtime=4.53
/proc/29077/stat : 29077 (Barcelogic) S 29075 29077 28956 0 -1 4194304 332 24957 0 0 0 0 430 23 16 0 1 0 334709101 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29077/statm: 1338 236 197 169 0 49 0
[pid=29083] ppid=29077 vsize=1472900 CPUtime=20.9
/proc/29083/stat : 29083 (bsat) R 29077 29077 28956 0 -1 4194304 14211 0 0 0 2084 6 0 0 25 0 1 0 334709558 1508249600 13354 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519092 0 0 4096 0 0 0 0 17 0 0 0
/proc/29083/statm: 368225 13354 82 232 0 367990 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 1478252

[startup+51.1012 s]
/proc/loadavg: 0.96 0.99 0.99 2/66 29083
/proc/meminfo: memFree=1434896/2055920 swapFree=4183500/4192956
[pid=29077] ppid=29075 vsize=5352 CPUtime=4.53
/proc/29077/stat : 29077 (Barcelogic) S 29075 29077 28956 0 -1 4194304 332 24957 0 0 0 0 430 23 16 0 1 0 334709101 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29077/statm: 1338 236 197 169 0 49 0
[pid=29083] ppid=29077 vsize=1473068 CPUtime=46.47
/proc/29083/stat : 29083 (bsat) R 29077 29077 28956 0 -1 4194304 21420 0 0 0 4637 10 0 0 25 0 1 0 334709558 1508421632 20241 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518466 0 0 4096 0 0 0 0 17 0 0 0
/proc/29083/statm: 368267 20241 92 232 0 368032 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 1478420

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 0.99 2/66 29083
/proc/meminfo: memFree=1397136/2055920 swapFree=4183500/4192956
[pid=29077] ppid=29075 vsize=5352 CPUtime=4.53
/proc/29077/stat : 29077 (Barcelogic) S 29075 29077 28956 0 -1 4194304 332 24957 0 0 0 0 430 23 16 0 1 0 334709101 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29077/statm: 1338 236 197 169 0 49 0
[pid=29083] ppid=29077 vsize=1473068 CPUtime=97.63
/proc/29083/stat : 29083 (bsat) R 29077 29077 28956 0 -1 4194304 30921 0 0 0 9744 19 0 0 25 0 1 0 334709558 1508421632 29742 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/29083/statm: 368267 29742 92 232 0 368032 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 1478420

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 29083
/proc/meminfo: memFree=1387472/2055920 swapFree=4183500/4192956
[pid=29077] ppid=29075 vsize=5352 CPUtime=4.53
/proc/29077/stat : 29077 (Barcelogic) S 29075 29077 28956 0 -1 4194304 332 24957 0 0 0 0 430 23 16 0 1 0 334709101 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29077/statm: 1338 236 197 169 0 49 0
[pid=29083] ppid=29077 vsize=1473068 CPUtime=157.58
/proc/29083/stat : 29083 (bsat) R 29077 29077 28956 0 -1 4194304 33819 0 0 0 15736 22 0 0 25 0 1 0 334709558 1508421632 32065 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519061 0 0 4096 0 0 0 0 17 0 0 0
/proc/29083/statm: 368267 32065 92 232 0 368032 0
Current children cumulated CPU time (s) 162.11
Current children cumulated vsize (KiB) 1478420

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 29083
/proc/meminfo: memFree=1353040/2055920 swapFree=4183500/4192956
[pid=29077] ppid=29075 vsize=5352 CPUtime=4.53
/proc/29077/stat : 29077 (Barcelogic) S 29075 29077 28956 0 -1 4194304 332 24957 0 0 0 0 430 23 16 0 1 0 334709101 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29077/statm: 1338 236 197 169 0 49 0
[pid=29083] ppid=29077 vsize=1473068 CPUtime=217.54
/proc/29083/stat : 29083 (bsat) R 29077 29077 28956 0 -1 4194304 42502 0 0 0 21725 29 0 0 25 0 1 0 334709558 1508421632 40748 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/29083/statm: 368267 40748 92 232 0 368032 0
Current children cumulated CPU time (s) 222.07
Current children cumulated vsize (KiB) 1478420

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 29083
/proc/meminfo: memFree=1308752/2055920 swapFree=4183500/4192956
[pid=29077] ppid=29075 vsize=5352 CPUtime=4.53
/proc/29077/stat : 29077 (Barcelogic) S 29075 29077 28956 0 -1 4194304 332 24957 0 0 0 0 430 23 16 0 1 0 334709101 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29077/statm: 1338 236 197 169 0 49 0
[pid=29083] ppid=29077 vsize=1473068 CPUtime=277.5
/proc/29083/stat : 29083 (bsat) R 29077 29077 28956 0 -1 4194304 54136 0 0 0 27711 39 0 0 25 0 1 0 334709558 1508421632 51716 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 0 0 0
/proc/29083/statm: 368267 51716 92 232 0 368032 0
Current children cumulated CPU time (s) 282.03
Current children cumulated vsize (KiB) 1478420

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 29083
/proc/meminfo: memFree=1308688/2055920 swapFree=4183500/4192956
[pid=29077] ppid=29075 vsize=5352 CPUtime=4.53
/proc/29077/stat : 29077 (Barcelogic) S 29075 29077 28956 0 -1 4194304 332 24957 0 0 0 0 430 23 16 0 1 0 334709101 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29077/statm: 1338 236 197 169 0 49 0
[pid=29083] ppid=29077 vsize=1473068 CPUtime=337.45
/proc/29083/stat : 29083 (bsat) R 29077 29077 28956 0 -1 4194304 54458 0 0 0 33706 39 0 0 25 0 1 0 334709558 1508421632 51716 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517286 0 0 4096 0 0 0 0 17 0 0 0
/proc/29083/statm: 368267 51716 92 232 0 368032 0
Current children cumulated CPU time (s) 341.98
Current children cumulated vsize (KiB) 1478420

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 29083
/proc/meminfo: memFree=1308688/2055920 swapFree=4183500/4192956
[pid=29077] ppid=29075 vsize=5352 CPUtime=4.53
/proc/29077/stat : 29077 (Barcelogic) S 29075 29077 28956 0 -1 4194304 332 24957 0 0 0 0 430 23 16 0 1 0 334709101 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29077/statm: 1338 236 197 169 0 49 0

################
# More data... #
################

[pid=29077] ppid=29075 vsize=5352 CPUtime=4.53
/proc/29077/stat : 29077 (Barcelogic) S 29075 29077 28956 0 -1 4194304 332 24957 0 0 0 0 430 23 16 0 1 0 334709101 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29077/statm: 1338 236 197 169 0 49 0
[pid=29083] ppid=29077 vsize=1473068 CPUtime=517.33
/proc/29083/stat : 29083 (bsat) R 29077 29077 28956 0 -1 4194304 55068 0 0 0 51693 40 0 0 25 0 1 0 334709558 1508421632 51752 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518096 0 0 4096 0 0 0 0 17 1 0 0
/proc/29083/statm: 368267 51752 92 232 0 368032 0
Current children cumulated CPU time (s) 521.86
Current children cumulated vsize (KiB) 1478420

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 29083
/proc/meminfo: memFree=1295696/2055920 swapFree=4183500/4192956
[pid=29077] ppid=29075 vsize=5352 CPUtime=4.53
/proc/29077/stat : 29077 (Barcelogic) S 29075 29077 28956 0 -1 4194304 332 24957 0 0 0 0 430 23 16 0 1 0 334709101 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29077/statm: 1338 236 197 169 0 49 0
[pid=29083] ppid=29077 vsize=1473068 CPUtime=577.28
/proc/29083/stat : 29083 (bsat) R 29077 29077 28956 0 -1 4194304 58529 0 0 0 57684 44 0 0 25 0 1 0 334709558 1508421632 54942 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/29083/statm: 368267 54942 92 232 0 368032 0
Current children cumulated CPU time (s) 581.81
Current children cumulated vsize (KiB) 1478420

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 29083
/proc/meminfo: memFree=1295760/2055920 swapFree=4183500/4192956
[pid=29077] ppid=29075 vsize=5352 CPUtime=4.53
/proc/29077/stat : 29077 (Barcelogic) S 29075 29077 28956 0 -1 4194304 332 24957 0 0 0 0 430 23 16 0 1 0 334709101 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29077/statm: 1338 236 197 169 0 49 0
[pid=29083] ppid=29077 vsize=1473068 CPUtime=637.24
/proc/29083/stat : 29083 (bsat) R 29077 29077 28956 0 -1 4194304 58819 0 0 0 63680 44 0 0 25 0 1 0 334709558 1508421632 54943 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518147 0 0 4096 0 0 0 0 17 0 0 0
/proc/29083/statm: 368267 54943 92 232 0 368032 0
Current children cumulated CPU time (s) 641.77
Current children cumulated vsize (KiB) 1478420

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 29083
/proc/meminfo: memFree=1295696/2055920 swapFree=4183500/4192956
[pid=29077] ppid=29075 vsize=5352 CPUtime=4.53
/proc/29077/stat : 29077 (Barcelogic) S 29075 29077 28956 0 -1 4194304 332 24957 0 0 0 0 430 23 16 0 1 0 334709101 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29077/statm: 1338 236 197 169 0 49 0
[pid=29083] ppid=29077 vsize=1473068 CPUtime=697.2
/proc/29083/stat : 29083 (bsat) R 29077 29077 28956 0 -1 4194304 59089 0 0 0 69676 44 0 0 25 0 1 0 334709558 1508421632 54943 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 0 0 0
/proc/29083/statm: 368267 54943 92 232 0 368032 0
Current children cumulated CPU time (s) 701.73
Current children cumulated vsize (KiB) 1478420

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 29083
/proc/meminfo: memFree=1295632/2055920 swapFree=4183500/4192956
[pid=29077] ppid=29075 vsize=5352 CPUtime=4.53
/proc/29077/stat : 29077 (Barcelogic) S 29075 29077 28956 0 -1 4194304 332 24957 0 0 0 0 430 23 16 0 1 0 334709101 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29077/statm: 1338 236 197 169 0 49 0
[pid=29083] ppid=29077 vsize=1473068 CPUtime=757.17
/proc/29083/stat : 29083 (bsat) R 29077 29077 28956 0 -1 4194304 59377 0 0 0 75672 45 0 0 25 0 1 0 334709558 1508421632 54943 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134516588 0 0 4096 0 0 0 0 17 0 0 0
/proc/29083/statm: 368267 54943 92 232 0 368032 0
Current children cumulated CPU time (s) 761.7
Current children cumulated vsize (KiB) 1478420

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 29083
/proc/meminfo: memFree=1289296/2055920 swapFree=4183500/4192956
[pid=29077] ppid=29075 vsize=5352 CPUtime=4.53
/proc/29077/stat : 29077 (Barcelogic) S 29075 29077 28956 0 -1 4194304 332 24957 0 0 0 0 430 23 16 0 1 0 334709101 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29077/statm: 1338 236 197 169 0 49 0
[pid=29083] ppid=29077 vsize=1473068 CPUtime=817.12
/proc/29083/stat : 29083 (bsat) R 29077 29077 28956 0 -1 4194304 61258 0 0 0 81666 46 0 0 25 0 1 0 334709558 1508421632 56555 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517398 0 0 4096 0 0 0 0 17 0 0 0
/proc/29083/statm: 368267 56555 92 232 0 368032 0
Current children cumulated CPU time (s) 821.65
Current children cumulated vsize (KiB) 1478420

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 29083
/proc/meminfo: memFree=1289232/2055920 swapFree=4183500/4192956
[pid=29077] ppid=29075 vsize=5352 CPUtime=4.53
/proc/29077/stat : 29077 (Barcelogic) S 29075 29077 28956 0 -1 4194304 332 24957 0 0 0 0 430 23 16 0 1 0 334709101 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29077/statm: 1338 236 197 169 0 49 0
[pid=29083] ppid=29077 vsize=1473068 CPUtime=877.08
/proc/29083/stat : 29083 (bsat) R 29077 29077 28956 0 -1 4194304 61554 0 0 0 87662 46 0 0 25 0 1 0 334709558 1508421632 56555 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/29083/statm: 368267 56555 92 232 0 368032 0
Current children cumulated CPU time (s) 881.61
Current children cumulated vsize (KiB) 1478420

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 29083
/proc/meminfo: memFree=1266960/2055920 swapFree=4183500/4192956
[pid=29077] ppid=29075 vsize=5352 CPUtime=4.53
/proc/29077/stat : 29077 (Barcelogic) S 29075 29077 28956 0 -1 4194304 332 24957 0 0 0 0 430 23 16 0 1 0 334709101 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29077/statm: 1338 236 197 169 0 49 0
[pid=29083] ppid=29077 vsize=1473068 CPUtime=937.04
/proc/29083/stat : 29083 (bsat) R 29077 29077 28956 0 -1 4194304 67297 0 0 0 93653 51 0 0 25 0 1 0 334709558 1508421632 62298 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518115 0 0 4096 0 0 0 0 17 0 0 0
/proc/29083/statm: 368267 62298 92 232 0 368032 0
Current children cumulated CPU time (s) 941.57
Current children cumulated vsize (KiB) 1478420

[startup+1002.3 s]
/proc/loadavg: 1.11 1.02 1.01 2/66 29083
/proc/meminfo: memFree=1263568/2055920 swapFree=4183500/4192956
[pid=29077] ppid=29075 vsize=5352 CPUtime=4.53
/proc/29077/stat : 29077 (Barcelogic) S 29075 29077 28956 0 -1 4194304 332 24957 0 0 0 0 430 23 16 0 1 0 334709101 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29077/statm: 1338 236 197 169 0 49 0
[pid=29083] ppid=29077 vsize=1473068 CPUtime=997
/proc/29083/stat : 29083 (bsat) R 29077 29077 28956 0 -1 4194304 68530 0 0 0 99647 53 0 0 25 0 1 0 334709558 1508421632 62958 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/29083/statm: 368267 62958 92 232 0 368032 0
Current children cumulated CPU time (s) 1001.53
Current children cumulated vsize (KiB) 1478420

[startup+1062.3 s]
/proc/loadavg: 1.11 1.03 1.00 2/66 29083
/proc/meminfo: memFree=1263568/2055920 swapFree=4183500/4192956
[pid=29077] ppid=29075 vsize=5352 CPUtime=4.53
/proc/29077/stat : 29077 (Barcelogic) S 29075 29077 28956 0 -1 4194304 332 24957 0 0 0 0 430 23 16 0 1 0 334709101 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29077/statm: 1338 236 197 169 0 49 0
[pid=29083] ppid=29077 vsize=1473068 CPUtime=1056.96
/proc/29083/stat : 29083 (bsat) R 29077 29077 28956 0 -1 4194304 68799 0 0 0 105643 53 0 0 25 0 1 0 334709558 1508421632 62958 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134516580 0 0 4096 0 0 0 0 17 0 0 0
/proc/29083/statm: 368267 62958 92 232 0 368032 0
Current children cumulated CPU time (s) 1061.49
Current children cumulated vsize (KiB) 1478420

[startup+1122.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/66 29083
/proc/meminfo: memFree=1263568/2055920 swapFree=4183500/4192956
[pid=29077] ppid=29075 vsize=5352 CPUtime=4.53
/proc/29077/stat : 29077 (Barcelogic) S 29075 29077 28956 0 -1 4194304 332 24957 0 0 0 0 430 23 16 0 1 0 334709101 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29077/statm: 1338 236 197 169 0 49 0
[pid=29083] ppid=29077 vsize=1473068 CPUtime=1116.91
/proc/29083/stat : 29083 (bsat) R 29077 29077 28956 0 -1 4194304 69098 0 0 0 111638 53 0 0 25 0 1 0 334709558 1508421632 62959 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/29083/statm: 368267 62959 92 232 0 368032 0
Current children cumulated CPU time (s) 1121.44
Current children cumulated vsize (KiB) 1478420

[startup+1182.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 29083
/proc/meminfo: memFree=1263504/2055920 swapFree=4183500/4192956
[pid=29077] ppid=29075 vsize=5352 CPUtime=4.53
/proc/29077/stat : 29077 (Barcelogic) S 29075 29077 28956 0 -1 4194304 332 24957 0 0 0 0 430 23 16 0 1 0 334709101 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29077/statm: 1338 236 197 169 0 49 0
[pid=29083] ppid=29077 vsize=1473068 CPUtime=1176.87
/proc/29083/stat : 29083 (bsat) R 29077 29077 28956 0 -1 4194304 69366 0 0 0 117634 53 0 0 25 0 1 0 334709558 1508421632 62959 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/29083/statm: 368267 62959 92 232 0 368032 0
Current children cumulated CPU time (s) 1181.4
Current children cumulated vsize (KiB) 1478420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 1.03 1.03 1.00 2/66 29083
/proc/meminfo: memFree=1263504/2055920 swapFree=4183500/4192956
[pid=29077] ppid=29075 vsize=5352 CPUtime=4.53
/proc/29077/stat : 29077 (Barcelogic) S 29075 29077 28956 0 -1 4194304 332 24957 0 0 0 0 430 23 16 0 1 0 334709101 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29077/statm: 1338 236 197 169 0 49 0
[pid=29083] ppid=29077 vsize=1473068 CPUtime=1195.56
/proc/29083/stat : 29083 (bsat) R 29077 29077 28956 0 -1 4194304 69672 0 0 0 119503 53 0 0 25 0 1 0 334709558 1508421632 62959 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 0 0 0
/proc/29083/statm: 368267 62959 92 232 0 368032 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1478420

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 29077 and gives childrusage.ru_utime.tv_sec=4 childrusage.ru_utime.tv_usec=308345 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=241963
CPU time returned by wait4() is 4.55031
while last known CPU time is 1200.09

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1201.01
CPU time (s): 1200.09
CPU user time (s): 1199.33
CPU system time (s): 0.76
CPU usage (%): 99.9231
Max. virtual memory (cumulated for all children) (KiB): 1479968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.30835
system time used= 0.241963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25289
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 38

runsolver used 0.992849 second user time and 3.38848 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Tue Mar  6 02:18:43 UTC 2007

IDJOB= 329716
IDBENCH= 20546
IDSOLVER= 122
FILE ID= node60/329716-1173147522

PBS_JOBID= 4015212

Free space on /tmp= 66514 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k95.cnf
COMMAND LINE= /tmp/evaluation/329716-1173147522/Barcelogic /tmp/evaluation/329716-1173147522/instance-329716-1173147522.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-329716-1173147522 -o ROOT/results/node60/solver-329716-1173147522 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329716-1173147522/Barcelogic /tmp/evaluation/329716-1173147522/instance-329716-1173147522.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  d2a122a986b8c06207b29ef18884dabc

RANDOM SEED= 536002247

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.283
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.283
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1532920 kB
Buffers:         32896 kB
Cached:         414736 kB
SwapCached:       3412 kB
Active:         102536 kB
Inactive:       354888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1532920 kB
SwapTotal:     4192956 kB
SwapFree:      4183500 kB
Dirty:           16792 kB
Writeback:           0 kB
Mapped:          15752 kB
Slab:            51600 kB
Committed_AS:   930352 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66498 MiB

End job on node60 on Tue Mar  6 02:38:46 UTC 2007